{"id":20226158,"url":"https://github.com/steamerjs/pure-render-deepcompare-decorator","last_synced_at":"2025-04-10T17:07:04.844Z","repository":{"id":65371546,"uuid":"59952417","full_name":"steamerjs/pure-render-deepCompare-decorator","owner":"steamerjs","description":null,"archived":false,"fork":false,"pushed_at":"2017-03-10T09:20:17.000Z","size":277,"stargazers_count":30,"open_issues_count":0,"forks_count":4,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-24T14:50:29.549Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/steamerjs.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-05-29T16:15:24.000Z","updated_at":"2023-02-25T12:39:24.000Z","dependencies_parsed_at":"2023-01-19T22:45:18.437Z","dependency_job_id":null,"html_url":"https://github.com/steamerjs/pure-render-deepCompare-decorator","commit_stats":null,"previous_names":["steamerteam/pure-render-deepcompare-decorator"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/steamerjs%2Fpure-render-deepCompare-decorator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/steamerjs%2Fpure-render-deepCompare-decorator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/steamerjs%2Fpure-render-deepCompare-decorator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/steamerjs%2Fpure-render-deepCompare-decorator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/steamerjs","download_url":"https://codeload.github.com/steamerjs/pure-render-deepCompare-decorator/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248260660,"owners_count":21074214,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-14T07:16:32.967Z","updated_at":"2025-04-10T17:07:04.818Z","avatar_url":"https://github.com/steamerjs.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"## pure-render-deepCompare-decorator\n\ncompare props and state automatically\n\n\n### Install\n\n```\n$ npm install pure-render-deepcompare-decorator --save\n```\n\n\n### Usage\n\nIf you don't care the data in `shouldComponentUpdate`, you can just use the decorator way. But you have to install `babel-plugin-transform-decorators-legacy` plugin for compilation.\n\n```js\nimport pureRender from \"pure-render-deepcompare-decorator\";\n\n@pureRender\nclass List extends Component {\n\tconstructor(props, context) {\n\t\tsuper(props, context);\n\t}\n\n\trender() {\n\n\t\treturn (\n\t\t\t\u003cdiv\u003e\u003c/div\u003e\n\t\t);\n\t}\n}\n\n```\n\nIf you need to modify logic in `shouldComponentUpdate`, you can use it like this:\n\n```js\nimport { deepCompare } from \"pure-render-deepcompare-decorator\";\n\nclass List extends Component {\n\tconstructor(props, context) {\n\t\tsuper(props, context);\n\t}\n\n\tshouldComponentUpdate(nextProps, nextState) {\n\n\t\t// some logic\n\n\t\tvar shouldUpdate = /* some logic */\n\n\t\treturn deepCompare(this, nextProps, nextState) \u0026\u0026 shouldUpdate;\n\n\t}\n\n\trender() {\n\n\t\treturn (\n\t\t\t\u003cdiv\u003e\u003c/div\u003e\n\t\t);\n\t}\n}\n\n```\n\n### Immutable Version\n* [pure-render-immutable-decorator](https://github.com/SteamerTeam/pure-render-immutable-decorator)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsteamerjs%2Fpure-render-deepcompare-decorator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsteamerjs%2Fpure-render-deepcompare-decorator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsteamerjs%2Fpure-render-deepcompare-decorator/lists"}